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Research Design Midterm | PSYC - Psychology, Quizzes of Psychology

Class: PSYC - Psychology; Subject: Psychology; University: Kean University; Term: Forever 1989;

Typology: Quizzes

2014/2015

Uploaded on 03/05/2015

mserevet
mserevet 🇺🇸

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TERM 1
Parsimony
DEFINITION 1
extent to which we can explain data with concepts we
already knowchoosing the least complex interpretation that
can explain the findings
TERM 2
Plausible Rival Hypothesis (PRH)
DEFINITION 2
interpretation of results of investigation on basis of some
other influence than one investigator studied or wishes to
discuss
TERM 3
What's the difference between findings and
conclusions?
DEFINITION 3
Findings are the results obtainedConclusions are the
explanation of basis of finding
TERM 4
Operational Definition &
Limitations
DEFINITION 4
defining concept on basis of specific operations used in the
studyLimitations:May not fully capture- may greatly simplify
concept of interest or focus on narrow partMay include
elements that are irrelevant or not centralReliance on single
operations
TERM 5
Efficacy
DEFINITION 5
outcomes obtained in controlled psychotherapy studies
conducted under laboratory/quasi-lab conditions(ex.
participants with narrow range of problems recruited, treated
with protocol specified in manual)
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TERM 1

Parsimony

DEFINITION 1 extent to which we can explain data with concepts we already knowchoosing the least complex interpretation that can explain the findings TERM 2

Plausible Rival Hypothesis (PRH)

DEFINITION 2 interpretation of results of investigation on basis of some other influence than one investigator studied or wishes to discuss TERM 3

What's the difference between findings and

conclusions?

DEFINITION 3 Findings are the results obtainedConclusions are the explanation of basis of finding TERM 4

Operational Definition &

Limitations

DEFINITION 4 defining concept on basis of specific operations used in the studyLimitations:May not fully capture- may greatly simplify concept of interest or focus on narrow partMay include elements that are irrelevant or not centralReliance on single operations TERM 5

Efficacy

DEFINITION 5 outcomes obtained in controlled psychotherapy studies conducted under laboratory/quasi-lab conditions(ex. participants with narrow range of problems recruited, treated with protocol specified in manual)

TERM 6

Effectiveness

DEFINITION 6 outcomes obtained in clinic settings where usual control procedures not implementedex. patients with multiple problems seek treatment TERM 7

Internal Validity

DEFINITION 7 to what extent can intervention, rather than extraneous influences, be considered to account for results, changes, or group differences? TERM 8

Threats to Internal Validity

DEFINITION 8 history, maturation, testing, instrumentation, statistical regression, selection biases, attrition, selection x___, diffusion/imitation of treatment, special treatment/reactions of controls